You could have had hundreds of girlfriends, or only one, but there is one common denominator when it comes to asking out a girl, or anyone for that matter. That key factor, confidence. Without confidence your personality won't shine and you won't be as giving to any ideas or any of the outcomes that possibly could happen between you and that person. So, keep your head up, your wits smart, and you heart true, and you can get almost anyone that you are truly meant for.